mmc: renesas_sdhi: add R-Car M3Le compatibility string

Add support for the SD Card/MMC Interface in the Renesas R-Car M3Le
(R8A779MD) SoC. R19UH0260EJ0100 Rev.1.00 , Dec 25, 2025 Notes 7.70.
indicates that HS400 mode is not supported.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Marek Vasut 2026-05-04 16:43:24 +02:00 • committed by Ulf Hansson
commit 2c7210ded0